# WBTGetBlockCallback

## C Specification

      #include <nitro/wbt.h>

      typedef	struct
      {
         u32 block_id;
         u32 recv_data_size;
         WBTRecvBufTable recv_buf_table;
         WBTPacketBitmapTable pkt_bmp_table;
      } WBTGetBlockCallback;

## Description

This is a structure passed by a callback when the `WBT_GetBlock` function completes.

## Members

The details of each member are as follows.

Member | Meaning
`block_id` | The received block ID.
`recv_data_size` | The received data size.
`recv_buf_table` | The received buffer table specified by the `WBT_GetBlock` function.
`pkt_bmp_table` | The bitmap buffer table specified by the `WBT_GetBlock` function.

## See Also

None.

## Revision History

09/21/2004 Initial version